From fdc7b27d69b22e0ffa151d56c8f3812dcd229555 Mon Sep 17 00:00:00 2001
From: Rene Groeschke <rene@gradle.com>
Date: Sun, 22 Nov 2015 00:50:45 +0000
Subject: some more work on coverage and some cleanup

- get packages for integ tests right
- introduce common AbstractFregeIntegrationSpec
- first stab of unit test coverage for FregeCompile
- minor cleanup on FregeCompile
- configure fregePath as part as part of base plugin convention
---
 .../groovy/frege/gradle/plugins/FregeBasePlugin.java |  9 ++++++++-
 .../groovy/frege/gradle/tasks/FregeCompile.groovy    | 20 ++++++++++++++------
 2 files changed, 22 insertions(+), 7 deletions(-)

(limited to 'src/main')

diff --git a/src/main/groovy/frege/gradle/plugins/FregeBasePlugin.java b/src/main/groovy/frege/gradle/plugins/FregeBasePlugin.java
index 9f8ebd9..7ced11b 100644
--- a/src/main/groovy/frege/gradle/plugins/FregeBasePlugin.java
+++ b/src/main/groovy/frege/gradle/plugins/FregeBasePlugin.java
@@ -15,6 +15,7 @@ import org.gradle.api.specs.Spec;
 import org.gradle.api.tasks.SourceSet;
 
 import javax.inject.Inject;
+import java.util.concurrent.Callable;
 
 public class FregeBasePlugin implements Plugin<Project> {
     private FileResolver fileResolver;
@@ -42,7 +43,7 @@ public class FregeBasePlugin implements Plugin<Project> {
 
     private void configureSourceSetDefaults(final JavaBasePlugin javaBasePlugin) {
         project.getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().all(new Action<SourceSet>() {
-            public void execute(SourceSet sourceSet) {
+            public void execute(final SourceSet sourceSet) {
                 final DefaultFregeSourceSet fregeSourceSet = new DefaultFregeSourceSet(((DefaultSourceSet) sourceSet).getDisplayName(), fileResolver);
                 new DslObject(sourceSet).getConvention().getPlugins().put("frege", fregeSourceSet);
 
@@ -60,6 +61,12 @@ public class FregeBasePlugin implements Plugin<Project> {
                 FregeCompile compile = project.getTasks().create(compileTaskName, FregeCompile.class);
                 compile.setModule(project.file(defaultSourcePath).getAbsolutePath());
                 javaBasePlugin.configureForSourceSet(sourceSet, compile);
+                compile.getConventionMapping().map("classpath", new Callable() {
+                    public Object call() throws Exception {
+                        return sourceSet.getCompileClasspath();
+                    }
+                });
+
                 compile.dependsOn(sourceSet.getCompileJavaTaskName());
                 compile.setDescription(String.format("Compiles the %s Frege source.", sourceSet.getName()));
                 compile.setSource(fregeSourceSet.getFrege());
diff --git a/src/main/groovy/frege/gradle/tasks/FregeCompile.groovy b/src/main/groovy/frege/gradle/tasks/FregeCompile.groovy
index 3da2b34..8c63df6 100644
--- a/src/main/groovy/frege/gradle/tasks/FregeCompile.groovy
+++ b/src/main/groovy/frege/gradle/tasks/FregeCompile.groovy
@@ -1,8 +1,10 @@
 package frege.gradle.tasks
+
 import groovy.transform.TypeChecked
 import org.gradle.api.Action
 import org.gradle.api.file.FileCollection
 import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.InputFiles
 import org.gradle.api.tasks.Optional
 import org.gradle.api.tasks.TaskAction
 import org.gradle.api.tasks.compile.AbstractCompile
@@ -54,8 +56,8 @@ class FregeCompile extends AbstractCompile {
     @Input
     String module = ""
 
-    @Input
-    List<File> fregePaths = []
+    @Optional @InputFiles
+    FileCollection fregePath
 
     @Input
     String mainClass = "frege.compiler.Main"
@@ -84,14 +86,20 @@ class FregeCompile extends AbstractCompile {
         logger.info("Calling Frege compiler with compilerArgs: '$compilerArgs'")
 
         //TODO integrate with gradle compiler daemon infrastructure and skip internal execution
+
+        def errOutputStream = new ByteArrayOutputStream();
+        def outOutputStream = new ByteArrayOutputStream();
         project.javaexec(new Action<JavaExecSpec>() {
             @Override
             void execute(JavaExecSpec javaExecSpec) {
                 javaExecSpec.args = compilerArgs
                 javaExecSpec.classpath = FregeCompile.this.classpath
                 javaExecSpec.main = mainClass
+                javaExecSpec.errorOutput = System.err;
+                javaExecSpec.standardOutput = System.out;
             }
         });
+
     }
 
     public FregeCompile source(Object... sources) {
@@ -129,10 +137,10 @@ class FregeCompile extends AbstractCompile {
         if (verbose)
             args << "-v"
 
-        def fp = fregePaths
-        if (!fp.isEmpty()) {
+
+        if (fregePath != null && !fregePath.isEmpty()) {
             args << "-fp"
-            args << fp.collect { f -> f.absolutePath }.join(File.pathSeparator)
+            args << fregePath.files.collect { f -> f.absolutePath }.join(File.pathSeparator)
         }
 
         if (sourcePaths != null && !sourcePaths.isEmpty()) {
@@ -151,7 +159,7 @@ class FregeCompile extends AbstractCompile {
         }
 
         args << "-d"
-        args << getDestinationDir()
+        args << getDestinationDir().absolutePath
 
         if (!module.isEmpty()) {
             logger.info "compiling module '$module'"
-- 
cgit